22950260

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7309}}^1$

素因数の和:7475

約数の個数: 24

約数和(自身を含む): 48509160

約数和(自身を除く): 25558900

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 7309, 14618, 29236, 36545, 73090, 146180, 1147513, 2295026, 4590052, 5737565, 11475130, 22950260]

約数ペア:

[(1, 22950260), (2, 11475130), (4, 5737565), (5, 4590052), (10, 2295026), (20, 1147513), (157, 146180), (314, 73090), (628, 36545), (785, 29236), (1570, 14618), (3140, 7309)]